Aortic aneurysm

Aortic aneurysm

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An aneurysm develops if a segment of a blood vessel is weakened and expands. Generally, the pressure of the blood that flows via the vessels produces a bulge at the weakened spot.

The bulge is initially small but grows as the pressure continues. Furthermore, an aneurysm is dangerous since it can rupture, resulting to internal bleeding.

What are the indications?

Generally, an aneurysm does not trigger any signs until they grow large enough or rupture. An aneurysm in the abdominal aorta are often discovered if an individual undergoes a medical test or procedure for another condition.

Some of the usual indications of an aortic aneurysm include:

  • At first, a strong pulse or pulsating bulge in the abdomen occurs
  • Sensation of fullness after small intake of food
  • Vomiting
  • In addition, nausea arises
    Aortic aneurysm
    The bulge is initially small but grows as the pressure continues.

What are the causes of an aortic aneurysm?

An aortic aneurysm typically forms due to weakness in the aorta wall. This weakness might be present at birth or develop due to certain injuries or ailments.

Some of the usual causes include:

  • Atherosclerosis
  • Diabetes
  • High blood pressure
  • Cystic medial necrosis
  • Mycotic aneurysm
  • Chest or abdominal injuries

In most cases, the root cause of an aortic aneurysm is not known.

What are the risk factors?

  • High blood pressure
  • Age of 55 years or older
  • Smoking
  • Family history of aortic aneurysm
  • Atherosclerosis
  • Genetic diseases that lead to the weakening of the blood vessels

Management of aortic aneurysm

Generally, always bear in mind that aortic aneurysm is considered as a medical emergency. Consequently, if an individual is experiencing symptoms, it is best to seek medical attention by calling for emergency assistance right away.


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